#ACF263#ACF263

#ACF263 is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.6% C 0.188 H 131.3°. Best body text is #000000 at 15.64:1 contrast (WCAG AA passes).

Color values

HEX	#ACF263
RGB	rgb(172, 242, 99)
HSL	hsl(89, 85%, 67%)
HSV	hsv(89, 59%, 95%)
CMYK	cmyk(28.9%, 0%, 59.1%, 5.1%)
CIE-LAB	lab(88.53, -44.22, 60.70)
CIE-LCH	lch(88.53, 75.10, 126.07°)
OKLab	oklab(88.61% -0.1238 0.1412)
OKLCH	oklch(88.61% 0.188 131.3)
XYZ	xyz(51.0169, 73.1742, 23.2381)
Luminance	0.7318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACF263 #A963F2

analogous

#F2F163 #ACF263 #65F263

triadic

#ACF263 #63ACF2 #F263AC

tetradic

#ACF263 #63F2F1 #A963F2 #F26365

square

#ACF263 #63F2F1 #A963F2 #F26365

split-complementary

#ACF263 #6365F2 #F163F2

monochromatic

#6FCA11 #8EED2B #ACF263 #CAF79B #E8FBD4

Accessibility & contrast

On white

1.34

#ACF263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.64

#ACF263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACF263

15.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACF263	#FFFFFF	#000000	##000000
##ACF263	1.00	1.34	15.64	15.64
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.64	21.00	1.00	1.00
##000000	15.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE253

Deuteranopia (green-blind)

#F2DC6D

Tritanopia (blue-blind)

#AFE9D3

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #acf263;
/* rgb */ color: rgb(172, 242, 99);
/* oklch */ color: oklch(88.6% 0.188 131.3);

Tailwind

colors: {
  custom: {
    50: '#c8f694',
    500: '#acf263',
    950: '#000000',
  },
}

SCSS

$custom: #acf263;
$custom-light: #c8f694;
$custom-dark: #000000;

JSON

{
  "hex": "#acf263",
  "rgb": {
    "r": 172,
    "g": 242,
    "b": 99
  },
  "hsl": {
    "h": 89.371,
    "s": 84.615,
    "l": 66.863
  },
  "oklch": {
    "l": 0.88605,
    "c": 0.18782,
    "h": 131.3
  },
  "luminance": 0.73176
}

Semantic roles & 50–950 ramp

primary

#ACF263

secondary

#7B33C6

accent

#04E170

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#13170D

muted

#83857F

Preview Lab

Preview with #ACF263

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →